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TLS Online TPP Program

#Question id: 5029

Which of the following was the least likely factor causing the Cambrian explosion?

#SCPH28 | Zoology

  1. the emergence of predator-prey relationships between animals

  2. the accumulation of diverse adaptations, such as shells and different modes of locomotion

  3. the movement of animals onto land

  4. the evolution of Hox genes that controlled development

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TLS Online TPP Program

#Question id: 5747

#SCPH28 | Zoology

Mosaicism is due to
TLS Online TPP Program

#Question id: 5748

#SCPH06 I Botany

When a diploid organism undergoes one or more rounds of endoreduplication (resulting in a gain of more than one complete haploid set of chromosomes), the resulting cells are best described as
TLS Online TPP Program

#Question id: 5748

#SCPH28 | Zoology

When a diploid organism undergoes one or more rounds of endoreduplication (resulting in a gain of more than one complete haploid set of chromosomes), the resulting cells are best described as
TLS Online TPP Program

#Question id: 5749

#SCPH06 I Botany

Type of mutation in which a pyrimidine is substituted for a purine
TLS Online TPP Program

#Question id: 5749

#SCPH28 | Zoology

Type of mutation in which a pyrimidine is substituted for a purine
TLS Online TPP Program

#Question id: 5750

#SCPH06 I Botany

 type of microorganism that can exist on minimal medium